RuntimeError: no valid face find!

zjumsj / GaussianBlendshapes

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RuntimeError: no valid face find! #9

Open prk9009 opened 1 month ago

prk9009 commented 1 month ago

Hi, I'm currently trying to run GaussianBlendshapes on the Duda dataset from INSTA, but I’m encountering an issue when attempting to create a grid for finding nearest triangle. Could you provide any insights or suggestions on how to resolve this problem?

zjumsj commented 1 month ago

It is likely that you used the wrong canonical.obj. Please use the canonical.obj output from the metrical tracker rather than the simplified canonical.obj from the INSTA script. This error occurs because some vertices in the mesh are not connected to any triangles.